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What else can I help you with?
How do you waste water badly?
you can waste water many ways. Like for explain you waste water by brushing teeth with the water running, or washing dishes and have the water running while you are washing the dishes. There are so many ways on how people waste water just you could be wasting water right now.
How do running water and plumbing make desert life easier?
It helps people in the desert to have fresh water, and they do not have to dig for ever to make a well or something and the people in the desert will wake up and know that they have fresh water running through pipes.
Why does a can a metal lid open after running hot water over it?
The hot water causes the metal lid to expand, making it easier to break the seal between the lid and the can. This allows air pressure to equalize inside and outside the can, making it easier to open.
Can you explain why the coin was seen when water was poured into the cup?
When water was poured into the cup, the coin became more visible due to the refraction of light. The water filled the air gaps between the coin and the cup, reducing the effects of reflection and making the coin easier to see.
How does running compare with swimming for weight loss?
Both running and swimming are great ways to lose weight. Running tends to be easier to achieve because you can do it anywhere. Swimming has added benefits of water resistance which can help tone muscles while burning calories.
Explain why a water or carbon dioxide fire extinguisher might not be effective in putting out a sodium fire?
It's in group one and therefore reacts violently with water
What evolutionary advantages might arise from not needing free water for fertilization?
You would not become so desperate when a drought occurred. It would be easier to farm if water was not such a necessity.
Was there running water in 1930?
The Romans had running water, fool
Why dows running hot water over a tight lid make a jar easier to open?
Running hot water over a tight lid causes the metal to expand slightly and lose some of its grip on the jar, making it easier to open. The heat loosens the seal between the metal lid and the glass jar, reducing the friction and making it easier to break the seal.
Explain why a carrot feels spongy after being in salt water?
Water moves out of the carrot's cells and into the salt water due the difference in concentration of NaCl. This might account for the spongy-ness of the carrot
Is it easier to sink or float in salt water?
it is easier to float, salt water has a higher density. The more salt, the easier it is to float.
Is it easier to float in salt water or fresh water?
It is definitely easier yo float in salt water.
